Zim, Herbert Spencer

A guide to mammals of North America that includes a description of each species, a detailed drawing of the animal, and a map locating his common range.

Sections on turtles, lizards, snakes, alligators and crocodiles, frogs and toads, and salamanders give information on description, habits and range for each species common in the United States.

A guide to North American insects which gives popular name, describes life and reproduction cycles and feeding habits, and includes a range guide.

A guide to 458 species of animals and plants found along the seashore includes algae, flowering plants, worms,sponges, starfish, anthropods, shellfish, and birds.

Includes information on collecting and identifying minerals, and sections on metallic, nonmetallic, gem and rock-forming minerals, and on igneous, sedimentary and metamorphic rocks.

A guide to mammals of North America that includes a description of each species, a detailed drawing of the animal, and a map locating his common range.

A guide to mammals of North America that includes a description of each species, a detailed drawing of the animal, and a map locating his common range.

Sections on turtles, lizards, snakes, alligators and crocodiles, frogs and toads, and salamanders give information on description, habits and range for each species common in the United States.

Describes some armored animals, such as the one-celled protozoa with a hard covering, the armadillo, and shellfish, and compares the effectiveness of this armor to other forms of animal protection.

Discusses the physical facts, customs, and attitudes surrounding human life and death.